[INFO] fetching crate dumpster 0.2.1... [INFO] checking dumpster-0.2.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate dumpster 0.2.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate dumpster 0.2.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dumpster 0.2.1 [INFO] finished tweaking crates.io crate dumpster 0.2.1 [INFO] tweaked toml for crates.io crate dumpster 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding dumpster_derive v0.2.0 (latest: v1.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dumpster_derive v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 678e0f055231b6ce73f122229782696a8e7e3037b80ee2fd6813a144e283475d [INFO] running `Command { std: "docker" "start" "-a" "678e0f055231b6ce73f122229782696a8e7e3037b80ee2fd6813a144e283475d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "678e0f055231b6ce73f122229782696a8e7e3037b80ee2fd6813a144e283475d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "678e0f055231b6ce73f122229782696a8e7e3037b80ee2fd6813a144e283475d", kill_on_drop: false }` [INFO] [stdout] 678e0f055231b6ce73f122229782696a8e7e3037b80ee2fd6813a144e283475d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c116e83ad339119aa640e8bc354fb295c15f82d1ff8196a5f5e3b76404630d33 [INFO] running `Command { std: "docker" "start" "-a" "c116e83ad339119aa640e8bc354fb295c15f82d1ff8196a5f5e3b76404630d33", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling dumpster_derive v0.2.0 [INFO] [stderr] Checking dumpster v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.76s [INFO] running `Command { std: "docker" "inspect" "c116e83ad339119aa640e8bc354fb295c15f82d1ff8196a5f5e3b76404630d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c116e83ad339119aa640e8bc354fb295c15f82d1ff8196a5f5e3b76404630d33", kill_on_drop: false }` [INFO] [stdout] c116e83ad339119aa640e8bc354fb295c15f82d1ff8196a5f5e3b76404630d33 [INFO] checking dumpster-0.2.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate dumpster 0.2.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate dumpster 0.2.1 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dumpster 0.2.1 [INFO] finished tweaking crates.io crate dumpster 0.2.1 [INFO] tweaked toml for crates.io crate dumpster 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding dumpster_derive v0.2.0 (latest: v1.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8026616a36e34f7496bb094444ed8817544c54f2b77b99c152fa0a16e363abe2 [INFO] running `Command { std: "docker" "start" "-a" "8026616a36e34f7496bb094444ed8817544c54f2b77b99c152fa0a16e363abe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8026616a36e34f7496bb094444ed8817544c54f2b77b99c152fa0a16e363abe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8026616a36e34f7496bb094444ed8817544c54f2b77b99c152fa0a16e363abe2", kill_on_drop: false }` [INFO] [stdout] 8026616a36e34f7496bb094444ed8817544c54f2b77b99c152fa0a16e363abe2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a805cdf81c00a7f50a84e693b46c875e69d95ac649c716faa0d42521b6f7e3cb [INFO] running `Command { std: "docker" "start" "-a" "a805cdf81c00a7f50a84e693b46c875e69d95ac649c716faa0d42521b6f7e3cb", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling dumpster_derive v0.2.0 [INFO] [stderr] Checking dumpster v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sync/mod.rs:233:72 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn new(value: T) -> Gc [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 233 | ptr: UnsafeCell::new(Nullable::new(NonNull::from(Box::leak(Box::new(GcBox { [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 234 | | strong: AtomicUsize::new(1), [INFO] [stdout] 235 | | weak: AtomicUsize::new(0), [INFO] [stdout] 236 | | generation: AtomicUsize::new(CURRENT_TAG.load(Ordering::Acquire)), [INFO] [stdout] 237 | | value, [INFO] [stdout] 238 | | }))))), [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sync/collect.rs:133:37 [INFO] [stdout] | [INFO] [stdout] 133 | DUMPSTER.with(|d| d.deliver_to(&GARBAGE_TRUCK)); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/unsync/mod.rs:218:66 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn new(value: T) -> Gc [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 218 | ptr: Cell::new(Nullable::new(NonNull::from(Box::leak(Box::new(GcBox { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 219 | | ref_count: Cell::new(NonZeroUsize::MIN), [INFO] [stdout] 220 | | value, [INFO] [stdout] 221 | | }))))), [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dumpster` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sync/mod.rs:233:72 [INFO] [stdout] | [INFO] [stdout] 227 | pub fn new(value: T) -> Gc [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 233 | ptr: UnsafeCell::new(Nullable::new(NonNull::from(Box::leak(Box::new(GcBox { [INFO] [stdout] | ________________________________________________________________________^ [INFO] [stdout] 234 | | strong: AtomicUsize::new(1), [INFO] [stdout] 235 | | weak: AtomicUsize::new(0), [INFO] [stdout] 236 | | generation: AtomicUsize::new(CURRENT_TAG.load(Ordering::Acquire)), [INFO] [stdout] 237 | | value, [INFO] [stdout] 238 | | }))))), [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/sync/collect.rs:133:37 [INFO] [stdout] | [INFO] [stdout] 133 | DUMPSTER.with(|d| d.deliver_to(&GARBAGE_TRUCK)); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/unsync/mod.rs:218:66 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn new(value: T) -> Gc [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 218 | ptr: Cell::new(Nullable::new(NonNull::from(Box::leak(Box::new(GcBox { [INFO] [stdout] | __________________________________________________________________^ [INFO] [stdout] 219 | | ref_count: Cell::new(NonZeroUsize::MIN), [INFO] [stdout] 220 | | value, [INFO] [stdout] 221 | | }))))), [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/unsync/tests.rs:296:26 [INFO] [stdout] | [INFO] [stdout] 296 | ESCAPED.with(|e| e.lock().unwrap().as_ref().unwrap().x) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dumpster` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "a805cdf81c00a7f50a84e693b46c875e69d95ac649c716faa0d42521b6f7e3cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a805cdf81c00a7f50a84e693b46c875e69d95ac649c716faa0d42521b6f7e3cb", kill_on_drop: false }` [INFO] [stdout] a805cdf81c00a7f50a84e693b46c875e69d95ac649c716faa0d42521b6f7e3cb